Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp1251771rwd; Tue, 13 Jun 2023 06:57:25 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ73Zf4HTmgYiYky+lTtOsTd2P6Ge2Y1EUODK36AIc1kEOXDGKlwS2cqWs5IrwnCAeCdHKke X-Received: by 2002:a2e:b0e3:0:b0:2b0:486c:3102 with SMTP id h3-20020a2eb0e3000000b002b0486c3102mr4662852ljl.10.1686664645571; Tue, 13 Jun 2023 06:57:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1686664645; cv=none; d=google.com; s=arc-20160816; b=w3NyY5hwg0W5O+bIKz1H8Sza/vaxjViSzIwWZMYCt9kHOjxZtOTSpsWezUnoJ9ydSJ otLPaTNGIslpODDqclo6XQMbFR8HrptkS0FZKbRAXSmuQO4anBrrlogf8hbaFJEK5SN6 hXzMaoCqbwZ2HBC701DhLfiNLLoN7+LtWT23aIC/83AAeUib5YRp38iAtz9J5DZuRMfq UKDQHthaZKLxTty89xuiZIMVRSnE2noFE0D6gcSeo4LZYEzSf5fLaooeiEXdVbRitRzo oWmGnhvME0DOCTLFIM/iJZiEvoNKS1ue2pdwM3dbSbkwfcrCP7LBD99exInwf83BN86p 031g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=WINC7E/wI/oCYTDo9GzTv/8o6o+5fSZwIykCQx3uQay24nVfxgmAXMN0uGcvx/wGVT p3N6Kv/6gMljRIwKsBA1WquqCqhCfPHw2MI03hlQhZtr6IZz3h1xPQ1ASPe2xy7oebqB AVcXUhAJF5qBxIv/wHA4B9LAmZ2qOE6FXf2h4xdX3Rs8Jv2EhFp+tnzlpPP6HHRU/yjH 9+7B9YBzS7d3HMeBrn1rZhXZ/Pqurvx7bcUIRCWLsNFzTNuMMVXh49QllNiGlG08gKf9 0ZtSZA+kB/1R2H4wLZTw4G3p9HIbK6Kch+fWg2EuJRq3dqyWSo/XmbpQT5H0pnkLtCyn UCYw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id u20-20020a056402065400b00514a6d05de0si7447439edx.609.2023.06.13.06.57.01; Tue, 13 Jun 2023 06:57:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239886AbjFMNti (ORCPT + 99 others); Tue, 13 Jun 2023 09:49:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242472AbjFMNtg (ORCPT ); Tue, 13 Jun 2023 09:49:36 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E76F810DA; Tue, 13 Jun 2023 06:49:34 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 5FC5568AFE; Tue, 13 Jun 2023 15:49:32 +0200 (CEST) Date: Tue, 13 Jun 2023 15:49:32 +0200 From: Christoph Hellwig To: Jingbo Xu Cc: axboe@kernel.dk, hch@lst.de, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, tianjia.zhang@linux.alibaba.com, xiang@kernel.org, casey@schaufler-ca.com Subject: Re: [PATCH v3 2/2] block: fine-granular CAP_SYS_ADMIN for Persistent Reservation Message-ID: <20230613134932.GB23303@lst.de> References: <20230613084008.93795-1-jefflexu@linux.alibaba.com> <20230613084008.93795-3-jefflexu@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230613084008.93795-3-jefflexu@linux.alibaba.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Looks good: Reviewed-by: Christoph Hellwig